Key features

• •Compatible: 12.13" length x 0.375" wide , 6 counts long clear straws compatible with stanley 40 oz 30 oz 20 oz 14 oz Tumbler. Boot Sleeve compatible with Stanley 40oz Quencher Adventure and IceFlow 20oz 30oz. Straw Cover Spill Stopper compatible with stanley 40 oz 30 oz 20 oz 14 oz Tumbler.
• •Food Grade Material: Made of the same food grade material as the prototype, BPA free, odorless, hard, thick and reusable.
• •Silicone Straw Covers: The straw cover cap can prevents the straw from being contaminated by dust and spittle in the air, and prevents water from spilling out of the straw. Keep your drinking ice or hot and your healthy.
• •Spill Stopper: Square Stopper installed in the straw hole of the lid, it not only forms a seal, but also holder the straw. Round leak stopper can spill proof and prevent gas loss and maintain your cold or hot drinks for a longer period of time.
• •Better Protection Boot: Avoid unwanted scratches, dings, or dents with this extra layer of protection during outdoor adventures, extend the life of your bottle. It can reduce noise during indoor and office when you put the bottle on the dest.
• •Guaranteen：If you are not satisfied with our products or have quality problems, we will give you a full refund. If there is any problem with the product and service, please contact us as soon as possible and we will deal with it within 12 hours!